Spare Parts Lists for Toro Roth / TORO Engine B&S Model 283707-0156-01

pos.	decription	spare part number
1	Cylinder Assembly	490450
2	Bearing-Cylinder Note: Installation Requires Special Tools	399265
3	Seal-Oil	391086
5	Head-Cylinder	494240
7	Gasket-Cylinder Head	271866
8	Breather Assembly	391406
9	Gasket-Valve Cover	27803
10	Screw	94621
11	Tube-Breather	280100
13	Screw-Cylinder Head	94622
225	Crank-Governor	231058
227	Lever Assy.-Governor	493935
230	Washer-Gov.Crank	94742
305	Screw-Blower Housing Sem	94619
306	Shield-Cylinder	224545
307	Screw-Cylinder Shield Mtg. Sem	94623
308	Cover-Cylinder Head	491490
337	Plug-Spark (Resistor Type-1-7/8 high, 47 M.M.)(Model No. 38566 only)	802592
383	Wrench-Spark Plug	89838
422	Clamp-Oil Filler Tube	223721
523	Cap and Dipstick Oil Filler	495230
524	Seal-Filler Tube	68838
525	Tube-Oil Filler	280741
552	Bushing-Gov. Crank	231597
562	Bolt, Governor Lever	92613
592	Nut-Hex.-10-24	231082
614	Cotter, Hair Pin	93306
615	Retainer, E-Ring	93307
634	Seal-Oil	491323
635	Elbow-Spark Plug	66538
663	Screw-Clamp Mtg.	94620
842	Seal-Oil Filler Cap	270920
847	Cam, Dog	490474
869	Seat-Intake Valve (Standard)	261463
870	Seat-Exhaust Valve (Std.)	213316
871	Guide-Exhaust Valve Note: 231218 Guide-Exhaust on Intake Valve (Brass). See Repair Manual.	261961
1019	Label Kit	491255

pos.	decription	spare part number
	Gasket-Crkcse Cover, .005 Thick * Included in Gasket Set Part No. 494241.	271997
	Gasket-Crkcse Cover, .009 Thick * Included in Gasket Set Part No. 494241.	271996
15	Plug-Oil Drain	94239
16	Crankshaft	495162
	Key-Timing Gear	94196
18	Base-Engine	494238
20	Seal-Oil	291675
22	Screw-Base Mtg. Sem	94624
24	Key-Flywheel	222698
25	Piston Assy.-Standard	394661
26	Ring Set-Piston-Standard	391780
	Ring Set-Piston-.010 O.S.	391781
27	Lock-Piston Pin	260924
28	Pin Assembly-Piston-Standard	299691
29	Connecting Rod Assy. Note: For Connecting Rod with .020 Undersize Crankpin Bore-Order No.490469.	490348
32	Screw-Connecting Rod	94671
33	Valve-Exhaust	262246
34	Valve-Intake	262247
35	Spring-Intake Valve	65906
36	Spring-Exhaust Valve	26828
40	Retainer-Intake Valve	221596
41	Rotocoil-Exhaust Valve	292260
42	Retainer-Exhaust Valve Rotocoil	93630
45	Tappet-Valve	262248
46	Gear-Cam	212897
219	Oil Slinger	490815
741	Gear-Timing	262932
757	Link-Counterweight	212359
758	Counterweight Assy.	399891
759	Pin Assy., Piston, Std.	298909
761	Screw-Counterweight	93875

pos.	decription	spare part number
5	Gasket-Carburetor (Carb. to Elbow)	1272465
52	Gasket-Carburetor Mtg.	272554
53	Stud-Carb Mtg	94637
95	Screw-Throttle Valve Mounting Sem	94098
98	Screw-ldle Speed	495800
104	Pin-Float Hinge	231789
105	Valve Assy.-Inlet Needle	231855
106	Inlet Valve Seat	231854
108	Valve-Choke	224540
118	Valve-Needle	494383
121	Carburetor Overhaul Kit	495799
123	Screw-Elbow Mtg	94616
125	Carburetor Assembly	495706
127
130	Valve-Throttle	224539
131	Shaft and Lever-Throttle	494379
133	Float-Carburetor	494381
137	Gasket-Float Bowl	281165
138	Washer-Float Bowl Screw	281164
141	Shaft and Lever-Choke	494380
142	Nozzle/Jet-Carburetor	494537
147	Pilot-Jet	231794
164	Carburetor-Elbow	213819
611	Fuel Inlet Tube	494451
618	Spring-Choke Return	262803
634	Seal-Choke Shaft	281168
634	Washer-Throttle Shaft	281167
955	Screw-Fuel Bowl	94642
965	Locknut-Air Cleaner Mtg	94108
975	Bowl Assy-Carb	494378
977	Carburetor Gasket Kit	494385
987	Seal-Throttle Shaft	281166

Lists

pos.	decription	spare part number
201	Spring-Governor	260871
209	Link-Choke	262766
216	Plate-Governor Control	494887
222	Spring-Governor Link	262785
232	Filter-Fuel (In Fuel Line)	394358
240	Pipe-Fuel (11 Long)	393815
265	Clamp, Casing	221535
474	Stator-Alternator (Dual Circuit)	393474
482	Screw-Sem	93621
601	Clamp-Fuel Pipe	93053
657	Screw, Sem	93496
877	Diode and Connector Assy. (Dual Circuit)	393456

pos.	decription	spare part number
23	Flywheel and Ring Gear	492326
37	Guard-Flywheel	224502
75	Washer-Spring	224061
78	Screw-Sem	93805
304	Housing-Blower	494269
333	Armature-Magneto	492341
334	Screw, Breaker Arm Mtg. Sem	93381
346	Screw-Sem	93705
356	Wire-Ground	494328
363	Puller-Flywheel(Optional Accessory)	19203
423	Screw-Sem	94073
455	Cup-Screen Mounting	222561
468	Screen-Flush Rotating	222562
668	Spacer	280848
726	Gear-Flywheel Ring (Includes Mounting Parts)	392134
727	Cover-Starter	490324
729	Clip-Relief	281159
851	Terminal-Ignition Cable	221798
1005	Fan-Flywheel	280687
1006	Retainer-Fan	224413
1044	Screw-Hex. Head	94673